8470291190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{41519}}^1$

素因数の和:42436

約数の個数: 32

約数和(自身を含む): 15927736320

約数和(自身を除く): 7457445130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 887, 1774, 4435, 8870, 20401, 40802, 41519, 83038, 102005, 204010, 207595, 415190, 954937, 1909874, 4774685, 9549370, 36827353, 73654706, 184136765, 368273530, 847029119, 1694058238, 4235145595, 8470291190]

約数ペア:

[(1, 8470291190), (2, 4235145595), (5, 1694058238), (10, 847029119), (23, 368273530), (46, 184136765), (115, 73654706), (230, 36827353), (887, 9549370), (1774, 4774685), (4435, 1909874), (8870, 954937), (20401, 415190), (40802, 207595), (41519, 204010), (83038, 102005)]